Vishay Intertechnology, Inc. Solid State Relays VOR1142A6

The Vishay MOSFET Relay, part number 59AC8089, is a single-pole, single-throw normally open (SPST-NO) relay designed for both AC and DC applications. It supports a maximum load voltage of 400V and a continuous load current of 140mA. The relay features a low on-resistance of approximately 22Oc, ensuring efficient operation. It is constructed using a GaAlAs infrared emitting diode (IRED) for actuation and MOSFETs for the switching output, providing clean, bounce-free switching. This relay is suitable for a variety of applications, including telecom switching, metering, security equipment, instrumentation, industrial controls, and battery management systems. It has a wide ambient temperature range of -40¬8C to +100¬8C and is compliant with safety standards such as UL1577 and DIN EN 60747-5-5. The device also offers high surge capability and current limit protection, making it a reliable choice for engineers looking for a solid-state relay solution.